thermomechanics

noun

study of the effects of heat on mechanical properties

Wiktionary

noun

Etymology: Etymology tree Proto-Indo-European *gʷʰer-der. Ancient Greek θερμός (thermós)der. English thermo- Proto-Indo-European *megʰ-der.? Ancient Greek μηχανή (mēkhanḗ) Proto-Indo-European *-kos Ancient Greek -κός (-kós) Ancient Greek -ικός (-ikós) Ancient Greek μηχανικός (mēkhanikós)bor. Latin mēchanicusbor. English mechanics English thermomechanics From thermo- + mechanics.

The study of the effects of heat upon the mechanical properties of materials